eclipse导出可执行jar包（详解）

逃离我推掉我的手 2023-02-27 10:46 68阅读 0赞

## 准备好需要导出的文件 ##

package test;

import java.util.Date;

public class Test \{

private static String strTest = "Hollo World!";  
    public static void main(String\[\] args) \{  
        // TODO Auto-generated method stub  
       System.out.println(strTest);  
         
       Date date1 = new Date();  
         
       System.out.println(date1);  
    \}

## 工程上选中文件，右键 ##

Export⇒Export选Java下的JAR file

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NodWljYW9odWk1_size_16_color_FFFFFF_t_70][]

## 两次Next,选择主要执行的class ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NodWljYW9odWk1_size_16_color_FFFFFF_t_70 1][]

## 查看导出结果 ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NodWljYW9odWk1_size_16_color_FFFFFF_t_70 2][]

## 测试jar包:win+R–>cmd，在jar所在目录输入：java -jar hello.jar ##

![20200717100350599.png][]

## 已成功导出 ##

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NodWljYW9odWk1_size_16_color_FFFFFF_t_70]: /images/20230209/49128ea0e1e140d6a360e8b3b477ac09.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NodWljYW9odWk1_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20200717100252705.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NodWljYW9odWk1,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NodWljYW9odWk1_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20200717100332298.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NodWljYW9odWk1,size_16,color_FFFFFF,t_70
[20200717100350599.png]: https://img-blog.csdnimg.cn/20200717100350599.png